HK1075329A1 - Method of producing secondary battery anode material, and secondary battery - Google Patents

Method of producing secondary battery anode material, and secondary battery

Info

Publication number
HK1075329A1
HK1075329A1 HK05107702A HK05107702A HK1075329A1 HK 1075329 A1 HK1075329 A1 HK 1075329A1 HK 05107702 A HK05107702 A HK 05107702A HK 05107702 A HK05107702 A HK 05107702A HK 1075329 A1 HK1075329 A1 HK 1075329A1
Authority
HK
Hong Kong
Prior art keywords
secondary battery
cathode material
battery cathode
producing
raw materials
Prior art date
Application number
HK05107702A
Inventor
Naoki Hatta
Shigeto Okada
-Ichi Jun Yamak
Original Assignee
Mitsui Shipbuilding Eng
Shigeto Okada
Yamaki Jun Ichi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19063580&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1075329(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsui Shipbuilding Eng, Shigeto Okada, Yamaki Jun Ichi filed Critical Mitsui Shipbuilding Eng
Publication of HK1075329A1 publication Critical patent/HK1075329A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

Disclosed is a process for producing a secondary battery cathode material by calcining raw materials. The process is characterized by calcining the raw materials together with one or more substances, which are selected from the group consisting of hydrogen, water and water vapor, and conductive carbon and/or a substance, which can form conductive carbon by pyrolysis, added thereto. As crystals of the secondary battery cathode material obtained by this process have been controlled fine sizes, the secondary battery cathode material promotes movements of ions of an alkali metal led by lithium between the interiors of grains of the cathode material and an electrolyte to suppress polarization in an electrode reaction, and further, increases an area of contact between the positive material and a conductivity-imparting material to provide improved conductivity so that improvements are assured in voltage efficiency and specific battery capacity.
HK05107702A 2001-07-31 2005-09-02 Method of producing secondary battery anode material, and secondary battery HK1075329A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001231538 2001-07-31
PCT/JP2002/007779 WO2003012899A1 (en) 2001-07-31 2002-07-31 Method of producing secondary battery anode material, and secondary battery

Publications (1)

Publication Number Publication Date
HK1075329A1 true HK1075329A1 (en) 2005-12-09

Family

ID=19063580

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05107702A HK1075329A1 (en) 2001-07-31 2005-09-02 Method of producing secondary battery anode material, and secondary battery

Country Status (9)

Country Link
US (1) US7815888B2 (en)
EP (1) EP1414087B1 (en)
JP (1) JP4297429B2 (en)
KR (1) KR100941549B1 (en)
CN (1) CN1322605C (en)
CA (1) CA2456056C (en)
ES (1) ES2476290T3 (en)
HK (1) HK1075329A1 (en)
WO (1) WO2003012899A1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5324731B2 (en) * 2001-07-31 2013-10-23 三井造船株式会社 Method for producing secondary battery positive electrode material and secondary battery
EP1553647B1 (en) * 2002-10-18 2016-12-07 Japan as represented by President of the University of Kyusyu Method for preparing positive electrode material for secondary cell, and secondary cell
JP4190912B2 (en) * 2003-02-24 2008-12-03 住友大阪セメント株式会社 Positive electrode active material for lithium ion battery and lithium ion battery having the same
JP4190930B2 (en) * 2003-03-28 2008-12-03 住友大阪セメント株式会社 Lithium metal phosphate compound fine particles and method for producing the same
JP4522682B2 (en) * 2003-10-09 2010-08-11 住友大阪セメント株式会社 Method for producing electrode material powder, electrode material powder and electrode, and lithium battery
JP4522683B2 (en) * 2003-10-09 2010-08-11 住友大阪セメント株式会社 Method for producing electrode material powder, electrode material powder and electrode, and lithium battery
US8617745B2 (en) * 2004-02-06 2013-12-31 A123 Systems Llc Lithium secondary cell with high charge and discharge rate capability and low impedance growth
WO2007012174A1 (en) * 2005-07-29 2007-02-01 National Research Council Of Canada Plastic crystal electrolyte in lithium-based electrochemical devices
CA2566906A1 (en) * 2006-10-30 2008-04-30 Nathalie Ravet Carbon-coated lifepo4 storage and handling
JP5153189B2 (en) * 2007-03-30 2013-02-27 三井造船株式会社 Method for producing lithium ion secondary battery positive electrode material
EP2015382A1 (en) * 2007-07-13 2009-01-14 High Power Lithium S.A. Carbon coated lithium manganese phosphate cathode material
JP2010157405A (en) * 2008-12-26 2010-07-15 Toda Kogyo Corp Polyanionic positive electrode active material for nonaqueous electrolyte secondary battery, producing process thereof, and nonaqueous electrolyte secondary battery
CN102318107B (en) * 2009-02-16 2014-01-15 丰田自动车株式会社 Lithium secondary battery
DE102009020832A1 (en) * 2009-05-11 2010-11-25 Süd-Chemie AG Composite material containing a mixed lithium metal oxide
KR101106269B1 (en) * 2009-07-08 2012-01-18 한국산업기술대학교산학협력단 Preparation method of Lithium Iron Phosphate powders for cathode material in lithium secondary battery by solid state synthesis
WO2011025537A1 (en) * 2009-08-28 2011-03-03 Primet Precision Materials, Inc. Compositions and processes for making the same
JP5801317B2 (en) * 2009-12-17 2015-10-28 クラリアント （カナダ） インコーポレイテッド Method for improving electrochemical performance of alkali metal oxyanion electrode material, and alkali metal oxyanion electrode material obtained thereby
US20120138867A1 (en) * 2010-11-11 2012-06-07 Phostech Lithium Inc. Carbon-deposited alkali metal oxyanion electrode material and process for preparing same
JP5736865B2 (en) * 2011-03-16 2015-06-17 東洋インキＳｃホールディングス株式会社 Method for producing positive electrode active material for lithium secondary battery, and lithium secondary battery using the same
JPWO2012144469A1 (en) * 2011-04-22 2014-07-28 昭和電工株式会社 Method for producing positive electrode active material for lithium secondary battery
EP2604576B1 (en) * 2011-12-12 2016-03-09 BK Giulini GmbH Method for producing lithium metal phosphate
JP5776573B2 (en) * 2012-02-06 2015-09-09 住友金属鉱山株式会社 Positive electrode active material for lithium secondary battery and method for producing the same, precursor of the positive electrode active material and method for producing the same, and lithium secondary battery using the positive electrode active material
EP2665114A1 (en) * 2012-05-14 2013-11-20 Basf Se Method for manufacturing electrode materials
WO2013187160A1 (en) * 2012-06-12 2013-12-19 トヨタ自動車株式会社 Positive electrode material for sodium batteries and method for producing same
JP6396105B2 (en) * 2013-09-30 2018-09-26 パナソニック株式会社 Nonaqueous electrolyte secondary battery
JP6590186B2 (en) * 2014-07-30 2019-10-16 パナソニックＩｐマネジメント株式会社 Nonaqueous electrolyte secondary battery
US11652202B2 (en) 2016-05-12 2023-05-16 ELIIY Power Co., Ltd Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
JP6722388B2 (en) * 2017-06-22 2020-07-15 トヨタ自動車株式会社 Non-aqueous electrolyte secondary battery
CN112952097A (en) * 2021-02-23 2021-06-11 贵州安达科技能源股份有限公司 Lithium iron phosphate anode material and preparation method and application thereof
CN113979413A (en) * 2021-11-19 2022-01-28 天齐锂业股份有限公司 Method for synthesizing lithium dihydrogen phosphate by freezing impurity precipitation

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220395A (en) * 1975-08-08 1977-02-16 Mitsubishi Petrochem Co Ltd Process for producing porous carbonaceous particles
JP2703759B2 (en) * 1986-08-28 1998-01-26 日機装株式会社 Graphite fiber / lithium rechargeable battery
DE3920851A1 (en) * 1989-06-24 1991-01-10 Asea Brown Boveri SINTERING DEVICE AND METHOD FOR THE PRODUCTION THEREOF
US5478672A (en) 1993-12-24 1995-12-26 Sharp Kabushiki Kaisha Nonaqueous secondary battery, positive-electrode active material
JPH07254412A (en) * 1994-03-15 1995-10-03 Mitsubishi Gas Chem Co Inc Improved nonaqueous solvent lithium secondary battery
JPH09293509A (en) 1996-04-25 1997-11-11 Nikkiso Co Ltd Positive electrode material for nonaqueous electrolyte secondary battery and its manufacture
JPH09293510A (en) 1996-04-25 1997-11-11 Nikkiso Co Ltd Positive electrode material for nonaqueous electrolyte secondary battery and its manufacture
US5942204A (en) * 1997-03-31 1999-08-24 Omg Americas, Inc. Method to produce a transition metal carbide from a partially reduced transition metal compound
JPH1167212A (en) * 1997-08-27 1999-03-09 Fuji Photo Film Co Ltd Secondary battery
US6051173A (en) * 1998-01-15 2000-04-18 International Business Machines Corporation Method of making a solid oxide fuel cell with controlled porosity
US6406817B2 (en) * 1998-07-01 2002-06-18 Ube Industries, Ltd. Crosslinked polymer, electrolyte using the polymer, and nonaqueous secondary battery using the electrolyte
JP3534391B2 (en) * 1998-11-27 2004-06-07 三菱化学株式会社 Carbon material for electrode and non-aqueous secondary battery using the same
EP1094532A1 (en) * 1999-04-06 2001-04-25 Sony Corporation Method for manufacturing active material of positive plate and method for manufacturing nonaqueous electrolyte secondary cell
CA2270771A1 (en) 1999-04-30 2000-10-30 Hydro-Quebec New electrode materials with high surface conductivity
CA2658748A1 (en) * 1999-04-30 2000-10-30 Hydro-Quebec New electrode materials with high surface conductivity
US6528033B1 (en) * 2000-01-18 2003-03-04 Valence Technology, Inc. Method of making lithium-containing materials
JP2002025867A (en) * 2000-07-04 2002-01-25 Jeol Ltd Electric double-layer capacitor and carbon material for the electric double-layer capacitor
JP4151210B2 (en) * 2000-08-30 2008-09-17 ソニー株式会社 Positive electrode active material and method for producing the same, non-aqueous electrolyte battery and method for producing the same
CA2320661A1 (en) 2000-09-26 2002-03-26 Hydro-Quebec New process for synthesizing limpo4 materials with olivine structure
JP4734700B2 (en) 2000-09-29 2011-07-27 ソニー株式会社 Method for producing positive electrode active material and method for producing non-aqueous electrolyte battery
JP4491946B2 (en) * 2000-09-29 2010-06-30 ソニー株式会社 Method for producing positive electrode active material and method for producing non-aqueous electrolyte battery
JP4491949B2 (en) 2000-10-06 2010-06-30 ソニー株式会社 Method for producing positive electrode active material and method for producing non-aqueous electrolyte battery
DE10117904B4 (en) 2001-04-10 2012-11-15 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Gemeinnützige Stiftung Binary, ternary and quaternary lithium iron phosphates, process for their preparation and their use
JP4297406B2 (en) * 2002-07-31 2009-07-15 三井造船株式会社 Method for producing secondary battery positive electrode material and secondary battery
EP1553647B1 (en) * 2002-10-18 2016-12-07 Japan as represented by President of the University of Kyusyu Method for preparing positive electrode material for secondary cell, and secondary cell

Also Published As

Publication number Publication date
JPWO2003012899A1 (en) 2004-11-25
CA2456056A1 (en) 2003-02-13
US20040241546A1 (en) 2004-12-02
US7815888B2 (en) 2010-10-19
EP1414087A4 (en) 2008-09-03
CN1647297A (en) 2005-07-27
WO2003012899A1 (en) 2003-02-13
CA2456056C (en) 2011-11-15
CN1322605C (en) 2007-06-20
EP1414087B1 (en) 2014-05-07
KR100941549B1 (en) 2010-02-10
KR20040021666A (en) 2004-03-10
JP4297429B2 (en) 2009-07-15
EP1414087A1 (en) 2004-04-28
ES2476290T3 (en) 2014-07-14

Similar Documents

Publication Publication Date Title
HK1075329A1 (en) Method of producing secondary battery anode material, and secondary battery
WO2006100464A3 (en) Lithium sulphide battery and method of producing the same
HK1051560A1 (en) Electrolytic cell and method for electrolysis.
TWI267215B (en) Electrical separator, production and use
WO2006062672A3 (en) Apparatus and process for the production of metals in stacked electrolytic cells
MX338890B (en) Photoelectrochemical cell and method for the solar-driven decomposition of a starting material.
US10033038B2 (en) Electrolytic manganese dioxide, method for producing same, and use of same
CN104037468B (en) A kind of method reclaiming manganese and copper resource from waste and old lithium ion battery
CN113637997B (en) Co 2 P/CuP 2 Preparation method of/NF hydrogen evolution and oxygen evolution electrocatalyst
Chen et al. Base–acid hybrid water electrolysis
Yu et al. Advances in electrochemical Fe (VI) synthesis and analysis
Luo et al. Perovskite‐Derived Bismuth with I− and Cs+ Dual Modification for High‐Efficiency CO2‐to‐Formate Electrosynthesis and Al‐CO2 Batteries
GB2424511B (en) Lithium sulphide battery and method of producing the same
CN109841810B (en) Preparation method and application of Ni-NiO/C composite material
CN101708867A (en) Method for preparing cobaltous oxide used for anode of basic secondary battery
HUP0302724A2 (en) Redox material for cathodes in non-aqueous batteries
JPH02213487A (en) Manufacture of electrolytic manganese dioxide
KR101417302B1 (en) Materials for regulating electronic conductivity of lithium secondary battery and manufacturing method for electrode of lithium secondary battery using the same
Guyota et al. Leaching optimization of battery black mass for lithium recovery by Electrochemical Junction Transfer (ETJ) technology
CN106811770A (en) A kind of aluminium cell
US20090223814A1 (en) Electrolysis Cell for the Production of Hydrogen
WO1989012915A1 (en) Process for producing improved electrolytic manganese dioxide
SU1065932A1 (en) Cathode active compound for chemical source of electric energy and method of producing this compound
Ma et al. An electrochemical device for oxygen production avoiding the generation of hydrogen
CN115821293A (en) Based on WS 2 Hydrogen production method for preparing azofurazan energetic material by coupling of/Pt composite catalyst

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190726